炭黑N330行业理论利润一览表单位:元/吨项目市场2021/11/32021/11/2环比涨跌2020/11/3同比涨跌炭黑企业N330利润山东+295.8+482.8-187+880-584.2山西+210+380-170+695-485河北+392.7+392.70+1086.5-693.8